Can we have a try block without catch block?
What is java life cycle?
Why should we use singleton pattern instead of static class?
Can a boolean be null java?
How will you create the class for the following scenario? Employees under one employee?
What do you mean by order of precedence and associativity?
What is a dynamic array java?
Can an integer be null java?
What is immutability in java?
What do you know about the garbage collector in java?
When is the garbage collection used in Java?
garbate collector(GC)?
What is the meaning of find and replace?